Cheap Flights from Helsinki to London

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Compare Helsinki Vantaa to London Luton flight deals

Find the cheapest month or even day of the year to fly to London Luton

Book the best London Luton fare with no extra fees

Flight deals from Helsinki Vantaa to London Luton

Looking for a cheap last-minute deal or the best return flight from Helsinki Vantaa to London Luton? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Helsinki Vantaa to London Luton

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Helsinki Vantaa to London Luton flights are currently cheapest in April.

Helsinki Vantaa to London Luton: Alternative routes

Compare routes from Helsinki Vantaa to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Luton.

Helsinki to London: Flight information

The things to know before you go.
Cheapest flight found$367
Cheapest month to flyApril

Finding cheap flights from Helsinki Vantaa to London Luton: Frequently asked questions

The best price we found for a return flight from Helsinki Vantaa to London Luton is $371. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Helsinki Vantaa to London Luton. But we found flights with one or more stops from $371.
As of March 2025, there are no flights flying from Helsinki Vantaa to London Luton.
The cheapest month to fly from Helsinki Vantaa to London Luton is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Helsinki Vantaa Airport to London Luton Airport on Sunday, 6 April 2025.
No airlines currently offer direct flights between Helsinki Vantaa Airport and London Luton Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Luton but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Norwegian Air Sweden offers the cheapest flight tickets to London Luton.

Flying from Helsinki-Vantaa Airport (HEL) to London Luton Airport (LTN): what you need to know

  • You can expect longer lines in popular months like June and other peak periods. Arriving up to four hours in advance for an international flight and two hours for domestic departures will help ensure a smooth travel experience.

  • If you want a stopover for your flight from Helsinki-Vantaa Airport to London Luton Airport, simply uncheck 'Direct flights only' and explore your options. Here are the top stopovers between HEL and LTN:

    • Vaclav Havel Airport Prague

    • Charles de Gaulle Airport

    • J. Paul II International Airport Krakow-Balice

  • To find out if you need a visa to enter United Kingdom, check with your carrier and the local consulate or embassy. They'll have the most up-to-date details, including any other travel documents you may need after booking your cheap ticket from HEL to LTN.

How to find the cheapest flights from Helsinki-Vantaa Airport (HEL) to London Luton Airport (LTN)

  • The lowest price we've seen for a one-way ticket from Helsinki-Vantaa Airport to London Luton Airport is $120. For a return flight on this route, the best price is $367. Depending on the availability when you book, these fares can change.

  • To find cheap flight tickets from HEL to LTN, book early. Airlines generally offer lower prices when flights are first released.

  • The 'Whole month' search function shows you the cheapest tickets from Helsinki-Vantaa Airport to London Luton Airport across each month. It's a good way to find a bargain if your dates aren't set in stone.

  • Create a Price Alert for cheap flight tickets from HEL to LTN. You don't need to search every day to see if prices have fallen. We'll let you know the moment there's a change in price.

  • Use filters to tailor your flights from Helsinki-Vantaa Airport to London Luton Airport. Simply select your preferred departure and arrival times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to see the best deals.

Handy information about Helsinki-Vantaa Airport (HEL)

  • Helsinki-Vantaa Airport is about 19 kilometres from central Helsinki. If you're ride-sharing, catching a cab or driving from the centre, it'll take 29 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the travel time to be around 44 minutes.

  • Have an early flight from Helsinki-Vantaa Airport to London Luton Airport? Avoid the stress of rushing to the terminal (and get some extra shut-eye) by picking one of these hotels close to HEL:

Arriving at London Luton Airport (LTN)

  • If you're arriving on a late flight from Helsinki-Vantaa Airport to London Luton Airport, few things top the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and relaxing soon after at one of these hotels near LTN:

Getting from London Luton Airport (LTN) to central London

  • London Luton Airport to central London is about 1 hour and 15 minutes in a car. It's approximately 56 kilometres away. Discover what options are available, such as cabs, car rentals or ride-sharing.

  • When travelling on public transport, expect a journey of about 1 hour and 21 minutes.

When to fly to London Luton Airport (LTN)

  • It's time to plan your travel dates for your flight from Helsinki-Vantaa Airport to London Luton Airport. August is the busiest month to visit London. If you like a more low-key vibe, go in February.

  • Before locking in your flight from Helsinki-Vantaa Airport to London Luton Airport, consider the type of weather you like. July is the warmest month in London, with the temperature ranging from 11ºC to 26ºC.

  • January has average temperatures of between 0ºC and 9ºC. Look for cheap flight tickets from HEL to LTN sometime then if you'd rather travel in cooler conditions.

More about London

Complete your London trip with hotels and a car rental

  • Comparing flights is not the only thing we're good at. After booking your cheap ticket to London Luton Airport, explore our great car rental deals that'll give you the freedom to see the sights at your own pace. Then, take a look at our exclusive rates for hotels to find your perfect London stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.